# PH-EP Preprints

Ostatnio dodane:
2015-09-25
07:44
 Multiplicity and transverse momentum evolution of charge-dependent correlations in pp, p-Pb, and Pb-Pb collisions at the LHC / ALICE Collaboration We report on two-particle charge-dependent correlations in pp, p-Pb, and Pb-Pb collisions as a function of the pseudorapidity and azimuthal angle difference, $\mathrm{\Delta}\eta$ and $\mathrm{\Delta}\varphi$ respectively. [...] arXiv:1509.07255 ; CERN-PH-EP-2015-263. - 2015. - 31 p. Preprint - Full text

2015-09-23
16:53
 Studies of the resonance structure in $D^0\to K^0_S K^{\pm}\pi^{\mp}$ decays / LHCb Collaboration Amplitude models are applied to studies of resonance structure in $D^0\to K^0_S K^- \pi^+$ and $D^0\to K^0_S K^+ \pi^-$ decays using $pp$ collision data corresponding to an integrated luminosity of $3.0\,\mathrm{fb}^{-1}$ collected by the LHCb experiment. [...] arXiv:1509.06628 ; LHCB-PAPER-2015-026 ; CERN-PH-EP-2015-238. - 2015. - 56 p. Related data file(s) - Preprint - Full text - Related supplementary data file(s) 1 - Related supplementary data file(s) 2

2015-09-16
08:43
 Search for vector-like charge 2/3 T quarks in proton-proton collisions at $\sqrt{s} =$ 8 TeV / CMS Collaboration A search for fermionic top quark partners T of charge 2/3 is presented. [...] arXiv:1509.04177 ; CMS-B2G-13-005 ; CERN-PH-EP-2015-228. - 2015. Preprint - Full text

2015-09-16
08:43
 Measurement of the top quark mass using proton-proton data at $\sqrt{s} =$ 7 and 8 TeV / CMS Collaboration A new set of measurements of the top quark mass are presented, based on the proton-proton data recorded by the CMS experiment at the LHC at $\sqrt{s} =$ 8 TeV corresponding to a luminosity of 19.7 fb$^{-1}$. [...] arXiv:1509.04044 ; CMS-TOP-14-022 ; CERN-PH-EP-2015-234. - 2015. - 56 p. Preprint - Full text

2015-09-14
21:32
 Azimuthal anisotropy of R = 0.2 charged jet production in $\sqrt{s_{\rm NN}}=2.76$ TeV Pb–Pb collisions / ALICE collaboration This paper presents measurements of the azimuthal dependence of charged jet production in central and semi-central $\sqrt{s_{\rm NN}}=2.76$ TeV Pb–Pb collisions with respect to the second harmonic event plane, quantified as $v_2^{\rm ch. [...] arXiv:1509.07334 ; CERN-PH-EP-2015-258. - 2015. - 24 p. Full text - Draft (restricted) - Preprint - Full text 2015-09-14 19:57  Centrality evolution of the charged–particle pseudorapidity density over a broad pseudorapidity range in Pb–Pb collisions at$\sqrt{s_{\rm NN}}=2.76$TeV / ALICE Collaboration The centrality dependence of the charged–particle pseudorapidity density measured with ALICE in Pb–Pb collisions at$\sqrt{s_{\rm NN}}=2.76$TeV over a broad pseudorapidity range is presented. [...] arXiv:1509.07299 ; CERN-PH-EP-2015-257. - 2015. - 20 p. Draft (restricted) - Preprint - Full text 2015-09-14 10:36  Search for pair production of a new heavy quark that decays into a$W$boson and a light quark in$pp$collisions at$\sqrt{s} = 8$TeV with the ATLAS detector / ATLAS Collaboration A search is presented for pair production of a new heavy quark ($Q$) that decays into a$W$boson and a light quark ($q$) in the final state where one$W$boson decays leptonically (to an electron or muon plus a neutrino) and the other$W$boson decays hadronically. [...] CERN-PH-EP-2015-212 ; arXiv:1509.04261. - 2015. - 23 p. Previous draft version - Preprint - Full text 2015-09-14 07:57  Longitudinal double spin asymmetries in single hadron quasi-real photoproduction at high$p_T$/ COMPASS Collaboration We measured the longitudinal double spin asymmetries$A_{LL}$for single hadron muo-production off protons and deuterons at photon virtuality$Q^2$< 1(GeV/$\it c$)$^2$for transverse hadron momenta$p_T$in the range 0.7 GeV/$\it c$to 4 GeV/$\it c$. [...] arXiv:1509.03526 ; CERN-PH-EP-2015-245. - 2015. - 12 p. Preprint - Full text 2015-09-13 23:34  Measurement of the inelastic cross section in proton-lead collisions at$\sqrt{s_{_\mathrm{NN}}}=$5.02 TeV / CMS Collaboration The inelastic hadronic cross section in proton-lead collisions at a centre-of-mass energy pernucleon pair of 5.02 TeV is measured with the CMS detector at the LHC. [...] arXiv:1509.03893 ; CERN-PH-EP-2015-210 ; CMS-FSQ-13-006-003. - 2015. - 30 p. Preprint - Full text 2015-09-13 10:52  Search for single production of scalar leptoquarks in proton-proton collisions at$ \sqrt{s} =\$ 8 TeV / CMS Collaboration A search is presented for the production of both first- and second- generation scalar leptoquarks with a final state of either two electrons and one jet or two muons and one jet. [...] arXiv:1509.03750 ; CERN-PH-EP-2015-149 ; CMS-EXO-12-043-003. - 2015. - 38 p. Preprint - Full text